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dejavu14 fixes, img_draw bugfix

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This commit is contained in:
Gabor
2016-07-11 16:16:53 +02:00
parent e302062fb0
commit fd4f9cdf11
10 changed files with 242 additions and 242 deletions
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6
lv_draw/lv_draw.c
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@@ -208,10 +208,14 @@ void lv_draw_img(const area_t * cords_p, const area_t * mask_p,
start_offset += ((mask_sub.x1 - cords_p->x1) >> ds_shift) * sizeof(color_t); /*First col*/
fs_seek(&file, start_offset);
uint32_t useful_data = (area_get_width(&mask_sub) >> ds_shift)* sizeof(color_t);
uint32_t useful_data = (area_get_width(&mask_sub) >> ds_shift) * sizeof(color_t);
uint32_t next_row = (area_get_width(cords_p) >> ds_shift) * sizeof(color_t) - useful_data;
area_cpy(&act_area, &mask_sub);
/* Round down the start coordinate, because the upscaled images
* can start only LV_DOWNSCALE 'y' coordinates */
act_area.y1 &= ~(cord_t)(ds_num - 1) ;
act_area.y2 = act_area.y1 + ds_num - 1;
uint32_t act_pos;

11
lv_draw/lv_draw_vbasic.c
View File

@@ -191,26 +191,27 @@ void lv_vmap(const area_t * cords_p, const area_t * mask_p,
color_t * vdb_buf_tmp = vdb_p->buf;
vdb_buf_tmp += (uint32_t) vdb_width * masked_a.y1; /*Move to the first row*/
map_p -= masked_a.x1 >> ds_shift;
map_p -= (masked_a.x1 >> ds_shift);
#if LV_DOWNSCALE > 1 && LV_UPSCALE_MAP != 0
cord_t row;
cord_t col;
cord_t row_cnt = 0;
color_t transp_color = LV_IMG_COLOR_TRANSP;
color_t color_tmp;
cord_t map_i;
map_p -= map_width; /*Compensate the first row % LV_DOWNSCALE*/
for(row = masked_a.y1; row <= masked_a.y2; row++) {
if(row % LV_DOWNSCALE == 0) map_p += map_width; /*Next row on the map*/
for(row = masked_a.y1, row_cnt = 0; row <= masked_a.y2; row++, row_cnt ++) {
if(row_cnt % LV_DOWNSCALE == 0) map_p += map_width; /*Next row on the map*/
map_i = masked_a.x1 >> ds_shift;
map_i--; /*Compensate the first col % LV_DOWNSCALE*/
for(col = masked_a.x1; col <= masked_a.x2; col++) {
if(col % LV_DOWNSCALE == 0) {
map_i++;
color_tmp = color_mix(recolor, map_p[map_i], recolor_opa);
color_tmp = map_p[map_i];//color_mix(recolor, map_p[map_i], recolor_opa);
}
if(transp == false || map_p[map_i].full != transp_color.full) {
vdb_buf_tmp[col] = color_mix(color_tmp, vdb_buf_tmp[col], opa);
vdb_buf_tmp[col] = color_tmp;//color_mix(color_tmp, vdb_buf_tmp[col], opa);
}
}
vdb_buf_tmp += vdb_width; /*Next row on the VDB*/